On Thu, Oct 22, 2009 at 03:06:06PM +0200, Michael S. Tsirkin wrote: > Commit f68d24082e22ccee3077d11aeb6dc5354f0ca7f1 > in 2.6.32-rc1 broke requesting IRQs for per-VQ MSI-X vectors: > - vector number was used instead of the vector itself > - we try to request an IRQ for VQ which does not > have a callback handler > > This is a regression that causes warnings in kernel log, > potentially lower performance as we need to scan vq list, > and might cause system failure if the interrupt > requested is in fact needed by another system. > > This was not noticed earlier because in most cases > we were falling back on shared interrupt for all vqs. Works for me. Thanks Michael. Tested-by: Marcelo Tosatti <mtosatti@xxxxxxxxxx> _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/virtualization
